Question

Допоможіть!!! Складіть хімічне рівняння: Na+ HOH → Вкажіть суму всіх коефіцієнтів

Answer 1

Объяснение:

ВОТ ПОЖАЛУЙСТА ОТВЕТ УКАЗАН НА ФОТОГРАФИИ

Answer 2

Chemical Equation and Coefficients

To balance the chemical equation Na + HOH → ?, we need to consider the reaction between sodium (Na) and water (HOH). The balanced chemical equation for this reaction is:

2Na + 2HOH → 2NaOH + H2

The sum of all the coefficients in this balanced chemical equation is 6. This means that the coefficients for the reactants and products, when added together, equal 6.

This balanced equation ensures that the same number of each type of atom is present on both sides of the equation, satisfying the law of conservation of mass.

The balanced equation shows that 2 moles of sodium react with 2 moles of water to produce 2 moles of sodium hydroxide and 1 mole of hydrogen gas.

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